Is it wrong or am I over reacting

So I found my husband watching porn on my kids PS3. He did not clear the history or anything is the kids can find it. I’m also trying to clear it without deleting everything on the PS3 because my kids have saved games on there and I’m not the smartest one when it come to gaming thing lol. But I found it really bad that he done this and don’t care if the kids find it. We have two teenage boys. I understand it kind of normal to watch it but not to keep it around to we’re kids can find it. Should I just let it be and not get after my husband or raise hell because he kept it on the game system that my kids use

Edit: it was my husband because it was not on there when they got off PS3 yesterday. And when the controller was laying in the bed it made me check it. The controller are Always by the PS3. And the kids were not playing it when I was sleeping.